Here is a view of a code block on the full site (viewed through mobile/iPhone):
Here is a view of the same code block on the mobile site:
Here is a view of the same code block using the Stack Exchange App (from iTunes... I'm sure it's similar on other devices):
None of the mobile versions show the proper, default, (La)TeX (
lang-tex) syntax highlighting. Can this be enabled for the mobile versions on this site?
Reference: What is syntax highlighting and how does it work?